#include <iostream>
#include <boost/asio.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>

using namespace std;
using namespace boost;
using namespace boost::asio;

int main() 
{
    io_service ios;
    deadline_timer t(ios,
            posix_time::seconds(2));
    cout << t.expires_at() << endl;
    t.wait();
    cout << "Hello asio" << endl;
    return 0;
}
